I like a standard square notch rear with white outline and a black partridge front. I have used hi vis fronts and I like them especially in low light but depending on the gun they can take away from the traditional looks. I also shoot some gold beads with rear V blades and they work well and they come into focus faster but the more I've played with sights the partridge works the best for me for precision shooting.

I won't be wronged. I won't be insulted. I won't be laid a-hand on. I don't do these things to other people, and I require the same from them. John Wayne-The Shootist